Exams

Who discovered Nitrogen?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

___________ it became difficult to empirically prove that children __________ better in private schools, the attack __________ a new weapon: per unit cost of learning outcomes. Most of the learning outcome researches almost _______________ fail to understand the entire ______________ of education in any depth and reduces it to learning of so­called 3Rs for economic purposes.

the attack __________ a new weapon

Pandit Lachhu Maharaj, who passed away recently, was associated with

Some equations have been solved on the basis of a certain pattern. Find the correct answer for the unsolved equation on that basis:

2 x 3 x 5 = 523
6 x 4 x 1 = 164
8 x 2 x 4 = 482,

then 6 x 8 x 2 = ?

If 8x/3 + [7(5 - 2x/3)]/2 = 1/2 , then what is the value of x?

"Agha Khan Cup" is associated with the game of

If the shopkeeper sells an item at Rs 4400 which is marked as Rs 5000, then what is the discount that he is offering?

A trader buys 500 kgs of cotton for Rs 9,000. 10% of this cotton is spoiled due to rain. At what rate (Rs/Kg) should he sell the rest to earn 10% profit?